Images are examples, some edited with AI. The technical data are authoritative. AI notice
Guided drive double-acting Ø 25 mm stroke 30 mm plain-bearing guide DFM-25-30-P-A-GF - Festo 170849
The guided drive DFM-25-30-P-A-GF combines cylinder and plain-bearing guide in one unit and pushes with 295 N at 6 bar over a 30 mm stroke. Payload up to 112 N at 50 mm centre-of-gravity distance, piston Ø 25 mm, G1/8 port. Corrosion resistance class CRC 1, ambient temperature -20 to 80 °C.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
When a load has to move without rotating and without an extra guide, the guided drive DFM-25-30-P-A-GF is the compact choice. Piston Ø 25 mm, 30 mm stroke and plain-bearing guide are combined in a housing made of wrought aluminium alloy.
Benefits
- 295 N advance force and 247 N on the return stroke at 6 bar, piston Ø 25 mm
- Payload up to 112 N at 50 mm centre-of-gravity distance from the yoke plate
- Plain-bearing guide for torque loads up to Mx 3.8 Nm
- Elastic cushioning at both ends, impact energy in end positions up to 0.3 J
- Position detection via proximity switch, G1/8 port
- Corrosion resistance class CRC 1, ambient temperature -20 to 80 °C
Applications
The DFM-25-30-P-A-GF works in handling modules, pick-and-place units and packaging machines, wherever a guided linear motion with 295 N is required. Any mounting position is possible.
Technical data
| Distance of payload centre of gravity from yoke plate | 50 mm |
|---|---|
| Stroke | 30 mm |
| Piston diameter | 25 mm |
| Operating mode, drive unit | Yoke |
| Cushioning | P: elastic cushioning rings/plates at both ends |
| Mounting position | Any |
| Guide | Plain-bearing guide |
| Design | Guidance |
| Position detection | Via proximity switch |
| Operating pressure | 1.5 to 10 bar |
| Max. speed | 0.8 m/s |
| Mode of operation | Double-acting |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| Corrosion resistance class CRC | 1 - Low corrosion stress |
| Ambient temperature | -20 to 80 °C |
| Impact energy in end positions | 0.3 J |
| Max. permissible torque load Mx depending on stroke | 3.8 Nm |
| Max. payload depending on stroke at defined distance xs | 112 N |
| Theoretical force at 6 bar, return stroke | 247 N |
| Theoretical force at 6 bar, advance stroke | 295 N |
| Moving mass | 687 g |
| Product weight | 1368 g |
| Alternative connections | See product drawing |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS compliant |
| Material cover | Wrought aluminium alloy |
| Material seals | NBR |
| Material housing | Wrought aluminium alloy |
| Material piston rod | High-alloy stainless steel |
| Weight | 1.4 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DFM-25-30-P-A-GF |
| EAN | 4052568013165 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Aluminium |
| Thread | G 1/8 |
| Piston Ø [mm] | 25 |
| Stroke [mm] | 30 |
| Seal material | NBR |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Series | DFM |
| Bore (mm) | 25 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
Guided drive double-acting Ø 25 mm stroke 25 mm plain-bearing guide DFM-25-25-P-A-GF - Festo 170848
Item FES-170848Guided drive double-acting Ø 25 mm stroke 40 mm plain-bearing guide DFM-25-40-P-A-GF - Festo 170850
Item FES-170850Guided drive double-acting Ø 25 mm stroke 20 mm plain-bearing guide DFM-25-20-P-A-GF - Festo 170847
Item FES-170847Guided drive double-acting Ø 25 mm stroke 50 mm plain-bearing guide DFM-25-50-P-A-GF - Festo 170851
Item FES-170851Guided drive double-acting Ø 25 mm stroke 80 mm plain-bearing guide DFM-25-80-P-A-GF - Festo 170852
Item FES-170852Alternatives
Guided drive double-acting Ø 32 mm stroke 30 mm plain-bearing guide DFM-32-30-P-A-GF - Festo 170856
Item FES-170856Guided drive double-acting Ø 40 mm stroke 25 mm plain-bearing guide DFM-40-25-P-A-GF - Festo 170864
Item FES-170864Guided drive double-acting Ø 50 mm stroke 25 mm plain-bearing guide DFM-50-25-P-A-GF - Festo 170871
Item FES-170871Guided drive double-acting Ø 63 mm stroke 25 mm plain-bearing guide DFM-63-25-P-A-GF - Festo 170878
Item FES-170878Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.









